Burnham 111780-01 Sight Glass with Standard Shank

The Burnham 111780-01 is a genuine OEM sight glass assembly designed for monitoring water levels in residential and commercial boilers. This critical component features a standard shank configuration for straightforward installation and broad compatibility with Burnham boiler systems.

Key Features:

• Standard shank design ensures easy installation and wide compatibility
• Durable construction withstands high-temperature boiler environments
• Clear glass tube provides accurate visual monitoring of water levels
• Genuine Burnham OEM replacement part guarantees proper fit and function
• Essential safety component for preventing low-water conditions

Sight glasses are vital safety and maintenance components that allow operators to visually inspect boiler water levels at a glance. Regular monitoring helps ensure optimal boiler performance and prevents damage from low-water conditions. The standard shank configuration makes this sight glass compatible with a range of Burnham boiler models and simplifies replacement during routine maintenance.